/*
 * Copyright 2017 - 2025 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see [https://www.gnu.org/licenses/]
 */

package infra.core.io;

/**
 * Extended interface for a resource that supports writing to it.
 *
 * @author TODAY
 * @since 2.1.6 2019-05-14 20:56
 */
public interface WritableResource extends Resource, OutputStreamSource {

  /**
   * Indicate whether the contents of this resource can be written
   * via {@link #getOutputStream()}.
   * <p>Will be {@code true} for typical resource descriptors;
   * note that actual content writing may still fail when attempted.
   * However, a value of {@code false} is a definitive indication
   * that the resource content cannot be modified.
   *
   * @see #getOutputStream()
   * @see #isReadable()
   */
  default boolean isWritable() {
    return true;
  }

}
